Add test for crbug.com/667045

Add test for crbug.com/667045

The bug has been fixed by painting all collapsed borders of a table
as one display item.

BUG=667045
Committed: https://crrev.com/1f029bf28962ff78d2394dfee4258a3f23fe91bd
Cr-Commit-Position: refs/heads/master@{#436467}

[Xianzhu, 2016-12-05 20:47:46]

wangxianzhu@chromium.org changed reviewers:
+ wkorman@chromium.org

[wkorman, 2016-12-05 20:52:31]

The CQ bit was checked by wkorman@chromium.org

[wkorman, 2016-12-05 20:52:31]

lgtm

[commit-bot: I haz the power, 2016-12-05 20:53:07]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-12-05 20:53:08]

This CL has an open dependency (Issue 2502353003 Patch 60001). Please resolve
the dependency and try again.
If you are sure that there is no real dependency, please use one of the options
listed in https://goo.gl/9Es4OR to land the CL.

[Xianzhu, 2016-12-05 23:16:59]

The CQ bit was checked by wangxianzhu@chromium.org

[Xianzhu, 2016-12-05 23:17:00]

The patchset sent to the CQ was uploaded after l-g-t-m from wkorman@chromium.org
Link to the patchset: https://codereview.chromium.org/2551803004/#ps20001
(title: "-")

[commit-bot: I haz the power, 2016-12-05 23:17:34]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-12-06 00:15:39]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1480979819662230,
"parent_rev": "eabbdb2f435899283e732c6b5f67f8787dba965c", "commit_rev":
"a003d830f4e3df478790116400d4a7502e201a0a"}

[commit-bot: I haz the power, 2016-12-06 00:16:03]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-12-06 00:17:54]

Description was changed from

==========
Add test for crbug.com/667045

The bug has been fixed by painting all collapsed borders of a table
as one display item.

BUG=667045
==========

to

==========
Add test for crbug.com/667045

The bug has been fixed by painting all collapsed borders of a table
as one display item.

BUG=667045

Committed: https://crrev.com/1f029bf28962ff78d2394dfee4258a3f23fe91bd
Cr-Commit-Position: refs/heads/master@{#436467}
==========

[commit-bot: I haz the power, 2016-12-06 00:17:55]

Patchset 2 (id:??) landed as
https://crrev.com/1f029bf28962ff78d2394dfee4258a3f23fe91bd
Cr-Commit-Position: refs/heads/master@{#436467}

[hbos_chromium, 2016-12-06 10:42:14]

A revert of this CL (patchset #2 id:20001) has been created in
https://codereview.chromium.org/2557433004/ by hbos@chromium.org.

The reason for reverting is: The added tests are failing on many bots, e.g:

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Linu...

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Linu...

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac1...

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac1...

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Mac1...

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Win1...

https://uberchromegw.corp.google.com/i/chromium.webkit/builders/WebKit%20Win7....